/// 评论抽象类
abstract class Comments {
  Comments({
    this.id,
    this.goodsId,
    this.pid,
    this.userId,
    required this.nickName,
    this.avatarUrl,
    required this.createdAt,
    this.content,
  });

  final String? id;
  final String? goodsId;
  final String? pid;
  final String? userId;
  final String nickName;
  final String? avatarUrl;
  late String createdAt;
  final String? content;
}
